In-Ear Noise Cancelling Bluetooth Headset

Active Noise Cancellation:Hybrid 3-layer Active Noise Cancellation. 1. The outward-facing microphone can detect external sound and counter, with the same anti-noise, reducing ambient noise by up to 35dB. 2. The inward facing microphone listens to the sound from the inside of the ear canal and creates anti-noise again, thus cancelling the left noise.
Transparent Mode:You can hear what you want to hear, let outside sounds in, so you can hear and interact with the world around you.
Optical Sensor Technology:With optical sensor technology, they feel in the ear and pause when you take them out. It adopts high-precision contact sensor, which is optimized for daily use and sports occasions, and detects the wearing status in real time.